990831597056

Names of 990831597056

• Cardinal: 990831597056 can be written as Nine hundred ninety billion, eight hundred thirty-one million, five hundred ninety-seven thousand and fifty-six.

Scientific notation

• Scientific notation: 9.90831597056 × 10¹¹

Factors of 990831597056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 909

Divisors of 990831597056

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 151 152 173 224 256 266 302 304 346 448 512 532 557 604 608 692 896 1057 1064 1114 1208 1211 1216 1384 1792 2114 2128 2228 2416 2422 2432 2768 2869 3287 3584 3899 4228 4256 4456 4832 4844 4864 5536 5738 6574 7798 8456 8512 8912 9664 9688 9728 10583 11072 11476 13148 15596 16912 17024 17824 19328 19376 20083 21166 22144 22952 23009 26123 26296 31192 33824 34048 35648 38656 38752 40166 42332 44288 45904 46018 52246 52592 62384 67648 68096 71296 74081 77312 77504 80332 84107 84664 88576 91808 92036 96361 104492 105184 124768 135296 142592 148162 155008 160664 168214 169328 182861 183616 184072 192722 208984 210368 249536 270592 285184 296324 310016 321328 336428 338656 365722 367232 368144 385444 417968 420736 496337 499072 541184 588749 592648 620032 642656 672856 674527 677312 731444 734464 736288 770888 835936 841472 992674 998144 1177498 1185296 1285312 1345712 1349054 1354624 1462888 1468928 1472576 1541776 1598033 1671872 1682944 1830859 1985348 1996288 2354996 2370592 2570624 2691424 2698108 2709248 2925776 2945152 3083552 3196066 3343744 3474359 3661718 3970696 4709992 4741184 5141248 5382848 5396216 5418496 5851552 5890304 6167104 6392132 6687488 6948718 7323436 7941392 9419984 9482368 10282496 10765696 10792432 11186231 11703104 11780608 12334208 12784264 12816013 13374976 13897436 14550511 14646872 15882784 18839968 18964736 21531392 21584864 22372462 23406208 24668416 25568528 25632026 27794872 29101022 29293744 31765568 37679936 37929472 43062784 43169728 44744924 46812416 49336832 51137056 51264052 55589744 58202044 58587488 63531136 75359872 86339456 89489848 93624832 101853577 102274112 102528104 111179488 116404088 117174976 127062272 150719744 172678912 178979696 203707154 204548224 205056208 222358976 232808176 234349952 254124544 276459709 301439488 345357824 357959392 407414308 409096448 410112416 444717952 465616352 468699904 552919418 715918784 814828616 818192896 820224832 889435904 931232704 937399808 1105838836 1431837568 1629657232 1640449664 1778871808 1862465408 1935217963 2211677672 2863675136 3259314464 3280899328 3724930816 3870435926 4423355344 5727350272 6518628928 6561798656 7449861632 7740871852 8846710688 13037257856 15481743704 17693421376 26074515712 30963487408 35386842752 52149031424 61926974816 70773685504 123853949632 141547371008 247707899264 495415798528 990831597056
• Sum of all divisors σ(n): 2415586821120
• Sum of proper divisors (its aliquot sum) s(n): 1424755224064
• 990831597056 is an abundant number, because the sum of its proper divisors (1424755224064) is greater than itself. Its abundance is 433923627008

Bases of 990831597056

• Binary: 1110011010110010001010100101011000000000₂
• Hexadecimal: 0xE6B22A5600
• Base-36: CN6JJTA8

Squares and roots of 990831597056

• 990831597056 squared (990831597056²) is 981747253724543547867136
• 990831597056 cubed (990831597056³) is 972746199313231527837814745376751616
• The square root of 990831597056 is 995405.2426303569
• The cube root of 990831597056 is 9969.3447786203

Scales and comparisons

• 990,831,597,056 seconds is equal to 31,505 years, 19 weeks, 5 days, 7 hours, 10 minutes, 56 seconds.
• To count from 1 to 990,831,597,056 would take you about sixty-three thousand and ten years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 990831597056 cubic inches would be around 830.8 feet tall.

Recreational maths with 990831597056

• 990831597056 backwards is 650795138099
• The number of decimal digits it has is: 12
• The sum of 990831597056's digits is 62
• More coming soon!